Five metals and Five Non metals found all over the earth that are utilised by human beings in different ways.
This is chemistry Holiday Home Work Sir told that we have to submit 14/6/2021
other wise sir we scold me
It's compulsory and necessary
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Explanation:
metal :-
Iron
Uranium
Sodium
Aluminum
Calcium
no n metal :-
Nitrogen
Oxygen
Helium
Sulfur
Chlorine
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